A defecation-aiding spray head

Abstract

The present invention provides a defecation-aiding spray head, comprising a base, a rotating disc rod and a seat cover, wherein one side of the rotating disc rod is adapted to be installed with the base, and the other side of the rotating disc rod is adapted to be installed with the seat cover. The present invention has a simple structure and is easy to install. After being assembled, it can be used together with a matching defecation-aiding device, and can be operated by a single person without the assistance of others.

Description

Technical Field

[0001] The invention relates to the technical field of medical tools, in particular to a defecation-aiding spray head. Background Art

[0002] The existing defecation aids or defecation aid solutions have complex structures, and are inconvenient to install, disassemble, and use. Sometimes, they need to be operated by a second person other than the constipated person or even professionals such as medical staff. Moreover, the defecation aid effect is not ideal, and it cannot effectively help some constipated people with high degree of stool hardening. As health care, medical equipment or its supporting consumables, the cleaning, disinfection, and sterilization requirements of defecation aids are high, and it is difficult to reuse them. As disposable consumables, the cost is relatively high. Summary of the invention

[0003] The purpose of the present invention is to provide a defecation-aiding spray head, which can be used together with a matching defecation-aiding device to assist people with defecation difficulties to defecate faster and more comfortably. The present invention has a simple structure and is easy to install and disassemble on the defecation-aiding device. The operation requirements are low and the probability of adverse events occurring during operation is greatly reduced. No professional or second person's help is required, and people with defecation difficulties can operate it themselves.

[0004] The invention provides a defecation-aiding spray head, comprising a base, a rotating disc rod and a seat cover, wherein one side of the rotating disc rod is adapted to be installed with the base, and the other side of the rotating disc rod is adapted to be installed with the seat cover.

[0005] Preferably, the base includes: a threaded portion and a base plate, the threaded portion is arranged at the bottom of the base plate; a plurality of slots are arranged on the outer surface of the base plate; a base through hole is arranged at the center of the base plate, and the base through hole passes through the base plate and the threaded portion.

[0006] Preferably, the base through hole forms a through hole slope on the base plate.

[0007] Preferably, the rotating disk rod comprises: a rotating rod, a rotating disk, a water diversion cone and a water guiding device; the rotating rod is installed on the top of the rotating disk, and the water diversion cone is installed on the bottom of the rotating disk; the water guiding device is arranged at the bottom of the rotating disk with the water diversion cone as the center.

[0008] Preferably, the water guiding device comprises: a plurality of water holes and a plurality of water guiding grooves, wherein the plurality of water guiding grooves are evenly distributed on the bottom of the rotating disk with the water dividing cone as the center; and the plurality of water holes are respectively connected to the plurality of water guiding grooves.

[0009] Preferably, a plurality of grooves are arranged on the rotating rod, and the protruding portion between two adjacent grooves is a convex ridge, one end of the groove and the convex ridge is arranged on the rotating disk, and the other end is connected to the top of the rotating rod.

[0010] Preferably, the top and bottom of the rotating disk are both planes, an outer edge is arranged on the top, the height of the outer edge is higher than the top plane, and a water channel is formed between the outer edge and the top plane.

[0011] Preferably, the water guide groove extends from the bottom of the rotating disk to the top of the rotating disk, and the end of the water guide groove is connected to the top of the water guide groove through the water hole.

[0012] Preferably, the bottom surface of the water guide groove is an inclined surface.

[0013] Preferably, the top and bottom of the seat cover are both planes, a seat cover lower edge is arranged at the bottom, a plurality of buckles are evenly arranged on the seat cover lower edge, and a seat cover through hole is arranged at the center of the seat cover.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The defecation-aiding spray head is assembled from only three parts: the base, the rotating disk rod and the seat cover. It has a small number of parts, a simple structure, and is easy to install and disassemble;

[0016] 2. The operation is simple and does not require the help of a professional or even a second person. People with defecation difficulties can easily use it by themselves. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the assembly effect of a defecation-aiding spray head according to an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of the disassembled components of a defecation-aid spray head according to an embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of the disassembled components of a defecation-aiding spray head according to an embodiment of the present invention at another angle;

[0021] Figure 4 This is a schematic diagram of the base structure of an embodiment of the present invention;

[0022] Figure 5 A top view of a rotating disk rod according to an embodiment of the present invention;

[0023] Figure 6 This is a bottom view of the rotating disk rod according to an embodiment of the present invention;

[0024] Figure 7 This is a schematic diagram of the seat cover structure of an embodiment of the present invention;

[0025] Figure 8 This is a schematic diagram of the assembly of the defecation-aiding spray head and the spray rod according to an embodiment of the present invention;

[0026] Fig. 9 This is a diagram showing the use of a defecation-aiding spray head and a smart toilet seat in cooperation with each other according to an embodiment of the present invention;

[0027] Fig.10 This is a diagram showing the use of a defecation-aiding spray head in conjunction with a household shower water heater according to an embodiment of the present invention.

[0028] Description of reference numerals:

[0029] 1: base; 11: slot; 12: threaded portion; 13: base plate; 14: through hole slope; 15: base through hole;

[0030] 2: rotating disk rod; 21: rotating rod; 211: rotating rod top; 212: convex edge; 213: groove; 22: rotating disk; 221: outer edge; 222: top plane; 23: water dividing cone; 24: water hole; 25: water guide groove;

[0031] 3: seat cover; 31: buckle; 32: lower edge of seat cover; 33: through hole of seat cover. DETAILED DESCRIPTION

[0032] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0034] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] like Figures 1 to 7 As shown, the present invention provides a defecation-aiding spray head, comprising a base 1, a rotating disk rod 2 and a seat cover 3. One side of the rotating disk rod 2 is adapted to be installed with the base 1, and the other side is adapted to be installed with the seat cover 3. The base 1 and the seat cover 3 are adapted to be buckled, and the rotating disk rod 2 is fixed in the middle. When working through liquid, the rotating disk rod 2 can move up and down along the axis, rotate around the axis and vibrate within a certain range.

[0036] like Figure 3 and Figure 4 As shown, in a more preferred embodiment, the base 1 includes: a threaded portion 12 and a base plate 13, the threaded portion 12 is arranged at the bottom of the base plate 13; a plurality of slots 11 are arranged on the outer surface of the base plate 13; a base through hole 15 is arranged at the center of the base plate 13, the base through hole 15 passes through the base plate 13 and the threaded portion 12; the base through hole 15 forms a through hole slope 14 on the base plate 13. The through hole slope 14 is installed in cooperation with the rotating disk rod 2. In the present invention, the number of the slots 11 is preferably 4. The function of the through hole slope 14 is to seal tightly with the rotating disk rod 2 to prevent water leakage.

[0037] like Figure 5 and Figure 6 As shown, in a more preferred embodiment, the rotating disk rod 2 comprises: a rotating rod 21, a rotating disk 22, a water diversion cone 23 and a water guide device; the rotating rod 21 is installed on the top of the rotating disk 22, and the water diversion cone 23 is installed on the bottom thereof; the water guide device is arranged at the bottom of the rotating disk 22 with the water diversion cone 23 as the center. When liquid flows in, it is diverted by the water diversion cone 23 and guided into the water guide device.

[0038] like Figure 5 and Figure 6As shown, in a more preferred embodiment, the water guiding device includes: a plurality of water holes 24 and a plurality of water guiding grooves 25, and the plurality of water guiding grooves 25 are evenly distributed at the bottom of the rotating disk 22 with the water dividing cone 23 as the center; the plurality of water holes 24 are respectively connected to the plurality of water guiding grooves 25. In the present invention, the number of water guiding grooves 25 and water holes 24 is preferably 6. The liquid is diverted by the water dividing cone 23 and introduced into the water guiding groove 25, and the liquid flows along the water guiding groove 25 and then passes through the water holes 24. The water guiding groove 25 is surrounded by three surfaces: the inclined surface of the water guiding groove, the inner vertical surface of the water guiding groove, and the outer vertical surface of the water guiding groove. Therefore, in addition to obtaining the axial impact force along the central axis direction, the rotating disk rod 2 also obtains the radial impact force rotating around the central axis, that is, the rotating disk rod 2 can perform a rotating circular motion under the impact of the liquid flow.

[0039] In a more preferred embodiment, a plurality of grooves 213 are provided on the rotating rod 21, and the protruding portion between two adjacent grooves 213 is a ridge 212. One end of the groove 213 and the ridge 212 are provided on the rotating disk 22, and the other end is connected to the rotating rod top 211. The design of the groove 213 is convenient for water discharge, and the rotating rod top 211 is a plane to avoid being too sharp to hurt the user.

[0040] In a more preferred embodiment, the top and bottom of the rotating disk 22 are both planes, and an outer edge 221 is arranged on the top thereof, and the height of the outer edge 221 is higher than the top plane 222, and a water channel is formed between the outer edge 221 and the top plane 222. The water channel helps the water flow to the rotating rod 21.

[0041] In a more preferred embodiment, the water guide groove 25 extends from the bottom of the rotating disk 22 to the top of the rotating disk 22 , and the end of the water guide groove 25 is connected to the top of the water guide groove 25 through the water hole 24 .

[0042] In a more preferred embodiment, the top and bottom of the seat cover 3 are both planes, and a seat cover lower edge 32 is arranged at the bottom thereof, and a plurality of buckles 31 are evenly arranged on the seat cover lower edge 32, and a seat cover through hole 33 is arranged at the center of the seat cover 3. The rotating rod 21 passes through the seat cover through hole 33. In the present invention, the number of buckles 31 is preferably 4, and the buckles 31 are locked with the slot 11. The slot 11 is arranged obliquely from top to bottom on the outer surface of the base plate 13, and when the buckle 31 is screwed on the slot 11, the more it is screwed downward, the tighter the fit is. It will not fall off due to excessive water flow during use.

[0043] like Figure 8 and Fig. 9As shown, after the defecation-aiding spray head is assembled, it can be matched with the automatic spray rod on the smart toilet cover, and people with defecation difficulties can use it when using the smart toilet. The automatic toilet can be controlled by itself or manually through a matching remote control, mobile phone or other terminal to control the automatic spray rod to slide forward and backward and move up and down and left and right within a certain range, thereby driving the defecation-aiding spray head to move forward and backward, up and down, and left and right under the anus. The rotating rod 21 can be inserted into the anus, and the rotation and vibration can replace human fingers to loosen the hardened stool, and at the same time, under the action of the liquid flow, the purpose of defecation is achieved.

[0044] like Fig.10 As shown, when using a non-smart toilet, a defecation-aiding nozzle is used in conjunction with a household shower hose, and a flow regulating valve is used to control the water flow. People who have difficulty defecation can conveniently control the defecation-aiding nozzle by holding the spray rod themselves.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A defecation-aiding spray head, characterized in that: The invention comprises a base (1), a rotating disk rod (2) and a seat cover (3); one side of the rotating disk rod (2) is adapted to be mounted on the base (1), and the other side of the rotating disk rod (2) is adapted to be mounted on the seat cover (3); the base (1) and the seat cover (3) are adapted to be buckled together, so that the rotating disk rod (2) is fixed in the middle; The rotating disk rod (2) comprises: a rotating rod (21), a rotating disk (22), a water diversion cone (23) and a water guide device; the rotating rod (21) is mounted on the top of the rotating disk (22), and the water diversion cone (23) is mounted on the bottom of the rotating disk (22); the water guide device is arranged at the bottom of the rotating disk (22) with the water diversion cone (23) as the center of a circle; the top and bottom of the rotating disk (22) are both planes, an outer edge (221) is arranged on the top, the height of the outer edge (221) is higher than the top plane (222), and a water channel is formed between the outer edge (221) and the top plane (222).

2. A defecation-aiding spray head according to claim 1, characterized in that: The base (1) comprises: a threaded portion (12) and a base plate (13), wherein the threaded portion (12) is arranged at the bottom of the base plate (13); a plurality of slots (11) are arranged on the outer surface of the base plate (13); and a base through hole (15) is arranged at the center of the base plate (13), wherein the base through hole (15) passes through the base plate (13) and the threaded portion (12).

3. A defecation-aiding spray head according to claim 2, characterized in that: The base through hole (15) forms a through hole inclined surface (14) on the base plate (13).

4. A defecation-aiding spray head according to claim 1, characterized in that: The water guide device comprises: a plurality of water holes (24) and a plurality of water guide grooves (25); the plurality of water guide grooves (25) are evenly distributed on the bottom of the rotating disk (22) with the water dividing cone (23) as the center; and the plurality of water holes (24) are respectively connected to the plurality of water guide grooves (25).

5. The defecation-aiding spray head according to claim 1, characterized in that: A plurality of grooves (213) are provided on the rotating rod (21), and the protruding portion between two adjacent grooves (213) is a ridge (212). One end of the groove (213) and the ridge (212) are provided on the rotating disk (22), and the other ends are connected to the rotating rod top (211).

6. A defecation-aiding spray head according to claim 4, characterized in that: The water guide groove (25) extends from the bottom of the rotating disk (22) to the top of the rotating disk (22), and the end of the water guide groove (25) is connected to the top of the water guide groove (25) through the water hole (24).

7. A defecation-aiding spray head according to claim 6, characterized in that: The bottom surface of the water guide groove (25) is an inclined surface.

8. The defecation-aiding spray head according to claim 1, characterized in that: The top and bottom of the seat cover (3) are both flat surfaces, a seat cover lower edge (32) is provided at the bottom, a plurality of buckles (31) are evenly provided on the seat cover lower edge (32), and a seat cover through hole (33) is provided at the center of the seat cover (3).

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